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Hemes and chlorophylls are both members of the family of pigments called

( A ) none
( B ) dipyrroles
( C ) tetrapyrroles
( D ) polypyrroles

1 Answer

Ans: (C) Tetrapyroles
Tetrapyrroles are a class of chemical compounds whose molecules contain four pyrrole rings held together by direct covalent bond or by one carbon bridge either in linear or a cyclic fashion.
answered Nov 23, 2016 by suganyadevi.p
edited Dec 27, 2016 by suganyadevi.p